EventLogger.php

<?php

declare (strict_types=1);
namespace OpenTelemetry\SDK\Logs;

use OpenTelemetry\API\Common\Time\ClockInterface;
use OpenTelemetry\API\Logs\EventLoggerInterface;
use OpenTelemetry\API\Logs\LoggerInterface;
use OpenTelemetry\API\Logs\LogRecord;
use OpenTelemetry\API\Logs\Severity;
use OpenTelemetry\Context\Context;
use OpenTelemetry\Context\ContextInterface;
class EventLogger implements EventLoggerInterface {
    
    /**
     * @internal
     */
    public function __construct(LoggerInterface $logger, ClockInterface $clock) {
    }
    
    /**
     * @see https://github.com/open-telemetry/opentelemetry-specification/blob/v1.32.0/specification/logs/event-sdk.md#emit-event
     */
    public function emit(string $name, mixed $body = null, ?int $timestamp = null, ?ContextInterface $context = null, ?Severity $severityNumber = null, iterable $attributes = []) : void {
        $logRecord = new LogRecord();
        $logRecord->setAttribute('event.name', $name);
        $logRecord->setAttributes($attributes);
        $logRecord->setAttribute('event.name', $name);
        $logRecord->setBody($body);
        $logRecord->setTimestamp($timestamp ?? $this->clock
            ->now());
        $logRecord->setContext($context ?? Context::getCurrent());
        $logRecord->setSeverityNumber($severityNumber ?? Severity::INFO);
        $this->logger
            ->emit($logRecord);
    }

}